Turn Signal Volume

We have a 2017 4Runner Limited and find that the turn signal volume is too low. Is there a way of turning up the volume?

 

The noise you hear is actually coming from the flasher relay, so there is no way to adjust its volume. You'll have to come up with some pretty unorthodox solutions to get that noise louder.

 

After doing some searching I found someone. who took the housing into which the relay fits and drilled a number of holed in the housing to let more sound escape. This may help and I'm thinking of trying this, but are there any pictures or instructions how to remove the relay on a 2017 4Runner Limited. I found a video for older 4R's , but nothing for 5 Gen. If anyone can provide some info to help it will be appreciated. Thanks,